Case Studies

Abreha Weatsbeha Community Ethiopia: Equator Initiative Case Studies. Sustainable Development Solutions for people, nature and resilient communities

Background

This report from UNDP is intended to "the the full story ofhow (innovative sustainable developments solutions) evolve,the breadth of their impacts (and) how they change over time" through the case study of Abreha we Atsbeha in Ethiopia. Out of 800 contestants, the community in Abreha we Atsbeha was awarded the Equator Prize in along with US$20,000 in 2012 in recognition of their tremendous work on the restoration of degraded land and subsequent increases in food security, nutrition, and local livelihoods.

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Case Study: Community Based Ecological Mangrove Rehabilitation (CBEMR) in Indonesia

Background

Mangrove plantings in Indonesia have typically failed for a number of reasons including inappropriate site selection, inappropriate species selection, and/or conflict over land tenure. The authors discussed ecological mangrove rehabilitation (EMR) and its use in Indonesia, which required a more socio-cultural-political apprach as compared with EMR in the United States.

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Local ecological knowledge of trees on farms, constraints and opportunities for further integratino in Tigray Region, northern Ethiopia: A Case Study of smallholder farmers in Abreha Wa Atsbeha and Adi Gudom

Background

The paper compared two Ethiopian sites with differing levels of on-farm tree adoption: Abreha we Atsbeha (high adoption) and Adi Gudom (low adoption). The author used a knowledge-based systems approach involving participatory rural appraisal, focus group discussions, and semi-structured interviews.  In both sites, farmers planted trees on their holdings for income generation, user rights, and direct benefits, and they planted trees on communal lands to comply with government policies, improve soil fertility and water harvesting, improve land for redistribution, and improve aesthetics. 

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What drives the success of reforestation projects in tropical developing countries? The case of the Philippines

Background

This study reviewed cases and literatures to assess drivers that ultimately lead restoration projects to have successful outcomes. The main 4 categories of drivers are: technical/biophysical drivers, socio-economic drivers, institutional, policy and management drivers, and reforestation project characteristics. The major indicator of success are fall into two categories: environmental indicators and socio-economic indicators.

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Goal programming: Application in the management of the miombo woodland in Mozambique

Background

The paper aims to show the potential for applying goal programming mathematical modeling techniques as a tool to help determine an optimal strategy for combining multi-stakeholder activities in a multi-objective planning framework for the management of miombo woodlands.

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Forestry‐based carbon sequestration projects in Africa: Potential benefits and challenges

Background

While there is growing international interest in developing payment schemes for environmental services, including forest-based carbon sequestration, concern has been expressed that these initiatives are unequally distributed around the globe with an emphasis on Asia or Latin America leaving out African countries where financial inflows could make an especially significant impact given many are among the poorest in the world. This paper seeks to fill a gap in the literature by synthesizing forest-based carbon sequestration projects in Africa while considering the potential to locate future projects there.

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China’s Conversion of Cropland to Forest Program for Household Delivery of Ecosystem Services: How Important is a Local Implementation Regime to Survival Rate Outcomes?

Background

In response to catastrophic droughts in the lat 1990s, China launched one of the largest afforestation-based Payments for Ecosystem Services (PES) progrms. Much research around this program has focused on the impact on rural welfare. This study, on the other hand, examines the tree survival rates during the “Grain for Green” Program based on socio-economic data of the single households.

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Sustainable ranching and restoring forests in agricultural landscapes, Panama

Background

Conventional cattle ranching in Panama has led to significant ecological issues, including loss of biodiversity, soil degradation, decreased ecosystem services, and more. This article highlights the experiences of Asociación de Productores Pecuarios y Agro-silvopastoriles de Pedasí (APASPE), a local cattle ranching association pioneering sustainable cattle ranching techniques, along with the capacity building and financial support provided by the Environmental Leadership and Training Initiatives (ELTI) based at Yale University. 

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Socioecological transition in the Cauca river valley, Colombia (1943–2010): towards an energy–landscape integrated analysis

Background 

Globally, agroecosytems are facing signficant challenges due to socio-ecological trends in which they are pressured to intensify in order to meat growing economic demands while also attempting to avoid the loss of biodiversity and ecosystem services typically associated with agricultural intensification. This study uses the Cauca river valley in Colombia as a case-study in order to investigate the land use change and the ways human disturbance in agroecosystems are associated with landscape processes. 

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Restoring tropical forests from the bottom up

Background

Written in 2017, this article acknowledges that numerous countries around the world have committed to restoring large areas of forest in the next decade or so. Given these challenging targets, the authors seeks to understand how they can be met given competing land uses. She draws on several case studies to answer this broad question, including ones from Brazil, Mexico, and Colombia. 

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